/Engine/Plugins/Experimental/GeometryScripting/Source/GeometryScriptingCore/Public/GeometryScript/MeshSimplifyFunctions.h
[USTRUCT](Programming/UnrealArchitecture/Reference/Structs)([BlueprintType](Programming/UnrealArchitecture/Reference/Structs/Specifiers/BlueprintType)) struct FGeometryScriptPlanarSimplifyOptions
float
AngleThreshold
bool
bAutoCompact
If enabled, the simplified mesh is automatically compacted to remove gaps in the index space.